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POX to PWM: distance & flight time
Pontoise (Pontoise - Cormeilles-en-Vexin Airport) → Portland (Portland International Jetport Airport)
3,337 mi
5,370 km · 2,900 nm
7h 1m
estimated nonstop flight time
-6h
time difference · heading northwest
See live POX→PWM fares Phone-only fares on this route — call free
Flight time details
3,337 miles nonstop takes roughly 7h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- POX — Pontoise - Cormeilles-en-Vexin Airport · Pontoise, France
- PWM — Portland International Jetport Airport · Portland, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near POX
- CDG · Charles de Gaulle International Airport24 mi away
- LBG · Paris-Le Bourget Airport20 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base23 mi away
- CSF · Creil Air Base24 mi away
Near PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Frequently asked questions
How far is POX from PWM?
The flight distance from Pontoise (POX) to Portland (PWM) is 3,337 miles (5,370 km, 2,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POX to PWM?
A nonstop flight takes about 7h 1m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Pontoise and Portland?
Portland is 6 hours behind Pontoise.
What is the cheapest way to fly from POX to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POX–PWM that never appear on search engines, with no booking fees.